Philips AC4083 manual Filter replacement and reset procedure, Filter maintenance, English

English 25

Filter replacement and reset procedure

Filter maintenance

When any of the filters has to be replaced, the speed light under the filter number concerned and the ‘REPLACE FILTER’ light start to flash.You then have to replace this filter.

To ensure that the filters are in optimal condition when the appliance

is operating, the appliance is equipped with a lock system. If you do not

replace filter 2, filters 3/4 and/or filters 5/6 for a period of time, the

appliance is locked. When the appliance is locked, it does not operate

and the speed light under the filter number concerned and the REPLACE FILTER light light up continuously.

Approximately 1 day before the appliance locks, it beeps every 30 minutes

to inform you that one of the filters needs to be replaced.

The time between the flashing lights and the appliance being locked depends on the usage of the appliance. Normally this period is about 2 weeks. In case of very frequent use, this period will be shorter. Therefore we advise you to make sure you obtain a new filter as soon as you see the lights flashing.

Filter replacement indication

Filter 2: Multi-care filter

-- When the speed light under filter number 2  and the REPLACE FILTER light flash,  you have to replace filter 2 (multi-care filter).

-- If you do not replace filter 2 within approximately 2 weeks, the appliance locks and cannot be operated.

Filters 3/4:Activated carbon filter and HEPA filter

-- When the speed light under filter number 3/4 and the REPLACE

FILTER light flash, you have to replace both filter 3 (activated carbon filter) and filter 4 (HEPA filter).

-- If you do not replace filters 3/4 after approximately 2 weeks, the appliance locks and you cannot operate it.

Filters 5/6: Humidification filter and water softener -- When the speed light under filter number 5/6 flash and the

REPLACE FILTER light flash, you have to replace both filter 5 (humidification filter) and filter 6 (water softener).

-- If you do not replace filter 5 and 6 after approximately 2 weeks, the appliance locks and you cannot operate it.